161658336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2336

約数の個数: 96

約数和(自身を含む): 489646080

約数和(自身を除く): 327987744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 436, 654, 672, 763, 872, 1308, 1526, 1744, 2207, 2289, 2616, 3052, 3488, 4414, 4578, 5232, 6104, 6621, 8828, 9156, 10464, 12208, 13242, 15449, 17656, 18312, 24416, 26484, 30898, 35312, 36624, 46347, 52968, 61796, 70624, 73248, 92694, 105936, 123592, 185388, 211872, 240563, 247184, 370776, 481126, 494368, 721689, 741552, 962252, 1443378, 1483104, 1683941, 1924504, 2886756, 3367882, 3849008, 5051823, 5773512, 6735764, 7698016, 10103646, 11547024, 13471528, 20207292, 23094048, 26943056, 40414584, 53886112, 80829168, 161658336]

約数ペア:

[(1, 161658336), (2, 80829168), (3, 53886112), (4, 40414584), (6, 26943056), (7, 23094048), (8, 20207292), (12, 13471528), (14, 11547024), (16, 10103646), (21, 7698016), (24, 6735764), (28, 5773512), (32, 5051823), (42, 3849008), (48, 3367882), (56, 2886756), (84, 1924504), (96, 1683941), (109, 1483104), (112, 1443378), (168, 962252), (218, 741552), (224, 721689), (327, 494368), (336, 481126), (436, 370776), (654, 247184), (672, 240563), (763, 211872), (872, 185388), (1308, 123592), (1526, 105936), (1744, 92694), (2207, 73248), (2289, 70624), (2616, 61796), (3052, 52968), (3488, 46347), (4414, 36624), (4578, 35312), (5232, 30898), (6104, 26484), (6621, 24416), (8828, 18312), (9156, 17656), (10464, 15449), (12208, 13242)]